A support device for wet winding main pump high pressure cooler
A support device and cooler technology, which is applied to parts of pumping devices for elastic fluids, pump elements, machines/engines, etc., can solve unrealistic problems, shorten distances, reduce piping costs and system losses Effect
Active Publication Date: 2017-01-25
SEC KSB NUCLEAR PUMPS & VALVES +1
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Problems solved by technology
In the nuclear power site where the land is very expensive, it is extremely unrealistic to use a single support method
Method used
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Embodiment Construction
[0030] The present invention will be further elaborated below by describing a preferred specific embodiment in detail with reference to the accompanying drawings.
[0031] like figure 1 , 2 As shown, a wet winding main pump high-pressure cooler support device is used to fix the cooler 1 on the main pump body 2. The device comprises: an upper support member respectively erected between the cooler 1 and the main pump body 2, The middle support part and the lower support part; the upper support part includes: a base plate 31, the ends of which are welded on the cooler 1; a pair of first support plates 32, one end of which is connected to the base plate 31 through fastening pins 36, and Located on both sides of the base plate 31 ; the second support plate 33 is vertically arranged on the other end of the first support plate 32 ; the second support plate 33 is connected to the main pump body 2 through bolts 38 and washers 39 . The second support plate 33 is provided with a longit...
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The invention discloses a wet winding main pump high-pressure cooler support device which comprises an upper support component, a middle support component and a lower support component are respectively erected between a cooler and a main pump body, wherein the upper support component comprises a base plate, a pair of first support plates and second support plates, the end part of the base plate is welded at the cooler, one end of each first support plate is respectively connected with the base plate and positioned on two sides of the base plate, and the second support plates are vertically arranged on the other end parts of the first support plates. According to the wet winding main pump high-pressure cooler support device, the installation problem of a high-pressure cooler matched with a main pump is solved; the device serves as a part of a pump unit integrated design, so that the distance between the cooler and the pump body is shortened, the pipe laying cost and the system loss are reduced, and a new thought and a breakthrough point are provided for installation and fixation of other large external components.
Description
technical field [0001] The invention relates to a supporting device, in particular to a supporting device for a high-pressure cooler of a wet winding main pump. Background technique [0002] For various external supporting parts of the pump, due to the different shapes and structures of the parts, the installation or support methods are also different. For larger components, they are usually installed independently and supported by separate brackets. This occupies a large area of the site, the installation cost is high, and the process is cumbersome. [0003] Take the installation of CAP1400 wet winding core main pump with high-pressure cooler as an example. The cooler weighs 4.2t and is 4.7m high. For the separate installation of such a large component, the required bracket size is 2.6m x 2.6m x 6.8m, and the bracket weighs 6.2t . It is extremely unrealistic to use a separate support method at a nuclear power site where land is expensive. SUMMARY OF THE INVENTION ...
Claims
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IPC IPC(8): F04B53/00F04B53/08
Inventor 赵正华李天斌卢熙宁钟云
Owner SEC KSB NUCLEAR PUMPS & VALVES